baber/WOPTO huggingface dataset:
Patent JP-2003021454-A (JP)
Title: Refrigerator
Inventor: KONO SHIGERU
IPC: F25D19/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator enabling prevention of dew formation on a front plate of a partition body partitioning the inside of an inner box of the refrigerator into the upper and the lower, improvement of quality, and reduction of power consumption. SOLUTION: The partition body 3 partitioning the inside of the inner box into the upper and the lower parts is composed of a heat-insulating body 4, plate bodies 5 and 6 put on the upper and lower sides of the heat-insulating body 4 and the front plate 7 put on the front of the heat-insulating body 4, and a hot pipe 8 for preventing dew formation projected from a flange part 1a' of an outer box and turned back is disposed between the front plate 7 and the heat-insulating body 4. In the refrigerator having this constitution, a thermo-conductive rubber 12 made of a pliable butyl rubber is wound around the hot pipe 8 projected from the flange part 1a' of the outer box, on the base part 8a of the pipe, and then the front plate 7 is fixed to the flange part 1a'.  The thermo-conductive rubber 12 fills in a space part 17 formed between the base part 8a of the hot pipe 8 and a stepped part 7c of the front plate 7.
Patent JP-2003032834-A (JP)
Title: Electrical component and forming method therefor
Inventor: SAITO YUKITAKA
IPC: B29L31/36
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide housings of relay blocks with required heat resistance and rigidity and reduce a cost of molding material. SOLUTION: In relay blocks or the like, housings having a portion for housing a relay and the terminal at an end of an electric wire to be connected with the relay are molded from a heat-resisting and rigid first resin, such as nylon alloy. The coupling portions between a plurality of the housings are molded from a second resin, such as polypropylene, whose heat resistance and rigidity are lower than those of the first resin. The first resin mold portions and the second resin mold portions are integrally formed by two-color molding.
Patent JP-2003023369-A (JP)
Title: Device and method for communication for performing intermittent transmitting/receiving
Inventor: TAKEDA TOMOAKI
IPC: H04W52/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To measure intermission time exactly with low power consumption and to reduce a number of parts as well in a device and a method for communication for performing intermittent transmitting/receiving. SOLUTION: When transmitting/receiving data, the device is operated by using a high frequency clock. During the intermission period of transmitting/ receiving, time is measured by using the clock of a low frequency, which is different from a prescribed frequency to be synchronized during the intermission period, by using a low frequency clock from a 32.768 kHz clock input part 8 for clock on a system and in the case of waiting, while measuring time, with which time counted by the low frequency clock becomes equal with time counted by the clock of the prescribed low frequency, as unit time, a high frequency clock and a low frequency clock are switched.
Patent JP-2003033089-A (JP)
Title: Motor controller
Inventor: OSAWA FUJIO
IPC: G03G21/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To control a plurality of motors being driven rotationally at different drive timings using a small volume of data. SOLUTION: The motor controller comprises a circuit Pk outputting a reference pulse at a set reference pulse frequency in order to drive stepping motors Ma, Mb and Mc at a steady rotational speed, a circuit Pt outputting a rising pulse having a frequency varying such that the rotational speed of the stepping motors Ma, Mb and Mc increases at a set rate from the stopping state to the steady rotational speed at the time of rising (starting rotation of) the stepping motors Ma, Mb and Mc, and pulse switching circuits Sa, Sb and Sc receiving pulses from the reference pulse output circuit Pk and the rising pulse output circuit Pt and outputting one of the input pulses.
Patent JP-2003031466-A (JP)
Title: Manufacturing method and apparatus of semiconductor device
Inventor: IKEGAMI HIROSHI
IPC: B23K26/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To remove a film formed on the circumference of a wafer with excellent controllability, and to suppress generation of dust. SOLUTION: When a laser beam 32 is radiated to a film on the peripheral region of a semiconductor substrate 1, liquid 24 is supplied to an irradiated region, thus removing the film while suppressing generation of dust, suppressing the spread of the removed portion in the film to the inside of the semiconductor substrate, and hence improving the yield in semiconductor manufacturing.
Patent JP-2003031344-A (JP)
Title: Ceramic heater
Inventor: SAKAMOTO TATSUYA
IPC: H05B3/10
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater capable of generating heat evenly from the entire surface and of cooling the heating element quickly when cooling the heater. SOLUTION: The ceramic heater consists of a surface heating element 3 made of ceramic, a soaking plate 2 that consists of insulator arranged adjacent to a surface of the heating element, base body 4 that consists of insulator arranged on the other surface of the element and the first and second electric supply terminals 7 that supply electricity to the heating element. The heating element is supported by the base body through the first and second electric supply terminals.
Patent JP-2003034435-A (JP)
Title: Ordering method for automobile meter and replacing method
Inventor: TANAKA KIMIAKI
IPC: G06Q30/06
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ordering method for an automobile meter that facilitates an order of replacing an automobile meter by users by using a communication technology via the Internet. SOLUTION: A user creates a new surface design different from that of an instrument panel in an existing automobile meter on a terminal Tu, and then after confirming this new surface design, cost of manufacturing/replacement for a meter provided with a instrument panel having the new surface design, and an authorized dealer, sends the new surface design to a server S through a public circuit 11 to send it to a terminal Tm of a maker as order information together with specific information to specify the automobile and the authorized dealer.
Patent JP-2003036204-A (JP)
Title: Flash memory update method
Inventor: TOYODA YASUTSUGU
IPC: G06F12/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory update method wherein an address translation table required for translating a logical address to a physical address so as to obtain uniform erasure/writing to a sector of a flash memory can be omitted. SOLUTION: The flash memory update system comprises a flash memory for arranging memory contents, a buffer RAM for temporarily storing the memory contents, a sector management information generation block for generating the memory contents by dividing memory information on the buffer RAM to sector units and adding additional information, a memory control block for reading from and writing to the flash memory based on the memory contents, a CPU for controlling the above component blocks, and an I/F circuit for storing in the buffer RAM memory information from an external device and notifying the CPU that the memory information is received.
Patent JP-2003035559-A (JP)
Title: Electronic odometer for automobile
Inventor: AOKI NAOYUKI
IPC: G06M3/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent falsification of contents written in a nonvolatile memory being employed in an odometer, in which an integrated value of mileage of an automobile is written. SOLUTION: A microcomputer 50 reads out the integrated value of mileage A and a value of backup B from each write area 61, 62 in an EEPROM 60, calculates a dependent variable b corresponding to the value of backup B, a value α=5, a value C=105, on the basis of equation : b=(B-C)/α, and displays the abnormality of the integrated value of mileage A by using a liquid crystal panel 40 in the case the following relation does not hold : the dependent variable b = the integrated value of mileage A.
Patent JP-2003035850-A (JP)
Title: Optical composite insulated cable for customer station
Inventor: ITO HIROBUMI
IPC: H01B11/22
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To keep construction cost low by realizing low priced and simplified wiring operation of optical cable for a customer station. SOLUTION: The optical composite insulated cable for a customer station is composed of a low voltage flat insulated cable part 3 for electric power having a plurality of parallelly arranged insulated core wires 1 and an optical fiber cable part 4 having an optical fiber ribbon 5 and arranged on the same plane as the insulated core wires. The low voltage flat insulated cable part 3 for electric power and the optical fiber cable part 4 are integrated with an overall coating having a thin connecting part 8 in-between.
Patent JP-2003035015-A (JP)
Title: Anticlogging rain gutter against fallen leaf
Inventor: YUASA IWAO
IPC: E04D13/064
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To separate rain water from fallen leaves and make the rain water flow into a trough. SOLUTION: The rain water and the fallen leaves are slid in the circumference of a round pipe, and separated from each other. The rain water is received by the trough provided below the pipe.
Patent JP-2003035122-A (JP)
Title: Engine oil pan
Inventor: TAKAHASHI MASAYUKI
IPC: F01M11/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan for an engine which can reduce emission noise and manufacture of the light-weight oil pan can be compatible to a high-order grade. SOLUTION: In the oil pan (lower oil pan 11), for the engine for which of a component joined as one with a cylinder block (lower block 2), the periphery of the open side of an oil gathering portion is jointed with plural bolts (B), the feature of the oil pan comprises, the portion (A) connecting each bolt joint side by side at the periphery (joint face 13) of the above open side takes the form of arch with convex shape in the outer periphery direction, and this partial cylindrical portion (15C) with the continuous form of arch takes the continuous form to the periphery direction by the sidewall (15), extended downwardly from the periphery of the above open side. Since the wall side is constituted with repeated convex shapes, surface rigidity can be improved without increasing the wall thickness.
Patent JP-2003039087-A (JP)
Title: Membrane separation type oxidation ditch
Inventor: YOSHIDA TERUHISA
IPC: B01D65/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation type oxidation ditch constituted so as to adjust the inflow of oxygen dissolved by air diffusion for washing a membrane to the water channel of an oxidation ditch to accelerate nitrification and denitrification to remove nitrogen in sewage. SOLUTION: A filter water tank 3 having a sludge mixed liquid intake port 31 and a discharge port 33 is arranged in the circulating water channel of the oxidation ditch 1 so as to provide a space with respect to the bottom part of the water channel of the oxidation ditch 1, and an immersion type separation membrane 20 and an air diffusion pipe 23 for washing the membrane are arranged in the filter water tank 3.
Patent JP-2003039554-A (JP)
Title: Thermal contact-bonding method and device
Inventor: HASEBE AKIO
IPC: H01L31/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the satisfactory adhesion between a body to be treated and an adhesive body is achieved by controlling a heat conductivity to both bodies and a device using this method, in the chemical contact-bonding method and device. SOLUTION: This method comprises the steps to pressurize the lapped body to be treated and adhesive body on a hot platen which heats them from the side of the body to be treated and thermally contact-bond both bodies. The device using the method is contrived so that the body to be treated is supported by a plurality of supports which are interlocked with a pressure increasing/ decreasing action upon both bodies and ascends and descends.
Patent JP-2003047039-A (JP)
Title: Portable telephone and its position information notifying method
Inventor: YUGAMI KAZUYUKI
IPC: H04L29/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal position information notifying method which sends position information of a portable terminal to a user without operation by the user. SOLUTION: The portable telephone 10 has a function for transmitting and receiving electronic mails through a radio unit 11 controlled by a controller 12 and a GPS function using a GPS unit 16. Using a timer 15 controlled by the controller 12, electronic mails are periodically transmitted to send the position information of the portable telephone 10, thus informing the present position and a travel route of the telephone 10.
Patent JP-2003045364-A (JP)
Title: Cathode ray tube funnel, manufacturing method of the same, and molding device for the manufacture of the same
Inventor: YOSHINO HAJIME
IPC: H01J29/86
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube funnel having a high grade positioning standard part enabled to perform a correct positioning when joining a cathode ray tube panel, by avoiding various problems of conventional molding method. SOLUTION: A fin-shaped convex part 13 for heat radiation is formed at the out side part of a molding surface part 12 of a bottom mold 7 corresponding to a positioning standard part 6 formed at a sidewall part 4 of the cathode ray tube funnel 1, and the funnel 1 is press-molded by using the bottom mold 7. When processing the press-molding, cold air is sent from a blowing means 14 to the convex part 13 for heat radiation. Mechanical grinding process is not applied to a standard surface 6a of the positioning standard part 6 of the funnel 1 which is solidified after press-molding process.
Patent JP-2003044479-A (JP)
Title: Document managing system and recording medium
Inventor: YAMASHITA AKIHIRO
IPC: G06F21/62
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a document managing system, in which it is not necessary to have excessive thumbnail information by managing whether how many reduced images of a source image can be accessed, by an access right. SOLUTION: A document managing server side is provided with a control part, network connecting part, reduced image generating part, document information storage part, access right information storage part and source image storage part, a client computer side is provided with a control part 21, network connecting part 24, display part 22, command input part 23 and enlarged image generating part 25, and the control part 21 of the client computer acquires the list of documents from the document managing server, displays it on the display part 22, and transmits a document ID and a user name to the document managing server. On the basis of the document ID and the user name, the control part of the document managing server performs document information acquiring processing.
Patent JP-2003049987-A (JP)
Title: Joint structure for multicore cable protecting tube
Inventor: IRIOKA HIROAKI
IPC: H02G9/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify joining work when joining end parts of multicore cable protecting tubes by eliminating the need to peel end parts of outer tubes fixed to inner tubes. SOLUTION: Respective end parts of the outer tubes 18 and the four inner tubes 16 of the multicore cable protecting tubes 12 and 14 are mutually butted, and they are joined in a state with positional relationships of respective end parts of the mutually butted inner tubes 16 fixedly maintained by an inner tube socket 28. Consequently, even when the outer tubes 18 and respective inner tubes 16 are mutually fused by fusion parts 24, the end parts of the protecting tubes 12 and 14 can be joined by inserting the inner tube socket 28 into gaps 26 between the outer tubes 18 and the inner tubes 16.
Patent JP-2003055118-A (JP)
Title: Pest-controlling method
Inventor: HAYAKAWA HIDENORI
IPC: A01N43/88
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pest-controlling method in fruits tree cultivation. SOLUTION: This pest-controlling method in fruits tree cultivation comprises injecting the soil around the trunks of fruits trees with a neonicotinoid-based insecticide in a ring fashion.
Patent JP-2003053669-A (JP)
Title: Grinding wheel for fluororesin bond polishing and manufacturing method therefor
Inventor: KOMURA AKIO
IPC: B24D3/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel having middle elasticity and capable of highly efficiently polishing without causing scratch in mirror face machining and end face wear in a workpiece, allowing the use of conventional mirror face machining machines such as a polishing machine and a grinding machine as they are, and being used in a fixed abrasive grain system being friendly to the environment. SOLUTION: This grinding wheel for polishing is constituted by mixing abrasive grains into porous fluororesin. This grinding wheel is manufactured by mixing granules of fluororesin with abrasive grains, pressurizing and molding the obtained mixture, and baking the obtained molding. Preferably, the abrasive grains are diamond, cerium oxide (SeO2 ), silicon oxide (SiO2 ), etc. PTFE(polytetrafluoroethylene) is preferable as the porous fluororesin, but fluororesin other than that can be used.
Patent JP-2003056464-A (JP)
Title: Compressor
Inventor: SAKAMOTO SUSUMU
IPC: F04C29/06
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by using a sound insulating plate in common for plural kinds of compressors. SOLUTION: The sound insulating plate 19 is provided to cover an air hole 14B of an element mounting member 14 communicating with a suction port 10. A space adjusting cylinder body 20 for arranging the sound insulating plate 19 in a position where noise can be reduced when compressed air flows back while generating no resistance when sucking gas from each air hole 14B, is provided between the sound insulating plate 19 and the element mounting member 14. The space adjusting cylinder body 20 with suitable axial dimension (height dimension) h to plural kinds of compressors is thereby prepared to make the sound insulating plate 19 usable as a common part for each compressor. The kinds of the sound insulating plates 19 are thereby cut down to reduce the manufacturing cost.
Patent JP-2003059021-A (JP)
Title: Linear actuator
Inventor: IGUCHI HIROMI
IPC: H01F7/08
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving linear actuator in which an upper part yoke and a bottom yoke do not drop off as a result of a strong impact. SOLUTION: The linear actuator is provided with a fixing part 20 comprising the upper part yoke 25 having a center yoke 24 and the bottom yoke 21a having a recessed part 200 formed at part of a bottom and a fitting hole 201 for fitting the center yoke 24 into the recessed part 200, and a movable part 30 which relatively moves in the axial direction of the fixing part 20. In the state where the center yoke 24 and the bottom yoke 21a are fitted, a spring 26 for locking is mounted between the tip part of the center yoke 24 projected from a fitting hole 201 and a step part 202 formed at a boundary between the bottom surface of the recessed part 200 and the plane of the bottom yoke.
Patent JP-2003068603-A (JP)
Title: Charged particle beam exposure system
Inventor: YAMADA ATSUSHI
IPC: G03F7/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure system in which magnetic field leaking in a lens barrel can easily canceled. SOLUTION: A wafer stage 2 is arranged below the lens barrel 1 and moves mounting a wafer. Four magnetic sensors 3a, 3b, 3c, 3d are arranged below the wafer stage 2. When an optical axis 4 is made the z axis in an z-y-z rectangular coordinate system, the sensors 3a and 3b are arranged on the x-axis at equal distances from the optical axis 4. The sensors 3c and 3d are arranged on the y-axis, at equal distances from the optical axis 4. As the magnetic sensor, a well-known element, such as Hall element or magnetoresistive element can be used. When an AC magnetic field only is to be measured, a search coil also can be used. As the magnetic sensor, it is preferable that magnetic fields in the three directions of x-y-z can be measured with a single sensor.
Patent JP-2003066846-A (JP)
Title: Label
Inventor: KONISHI HIROYUKI
IPC: B65D25/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a label which is capable of indicating prescribed information to a packaging material for an article after peeling the label attached to this packaging material. SOLUTION: A tacky adhesive layer 5 is formed on an attaching surface 4 side of a label body 2 and a first tacky adhesive section 5A having relatively high tacky adhesive power is formed in the segment of the region of the tacky adhesive layer 5 where the material of the packaging material 15 to be an object for attachment is shown. A second tacky adhesive section 5B having the tacky adhesive power weaker than the tacky adhesive power of the first tacky adhesive section 5A is formed in other regions.
Patent JP-2003066865-A (JP)
Title: Display substrate, and method and device for its inspection
Inventor: TAKAHARA HIROSHI
IPC: H01L51/50
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting a display panel such as EL. SOLUTION: A Vdd voltage is applied to the source terminal of a driving TFT 11a and a VS1 voltage is applied to the cathode terminal of an EL element 15. ON voltage applied to gate signal lines 17a and 17b makes TFTs 11b, 11c, and 11d turn on, and a source signal line 18 enters an open state. A current Iw does not flow and all the current flowing to the driving TFT 11a becomes a current Idd flowing to the EL element 15. Pixels displayed on the display panel, therefore, all illuminate. If there is a pixel which does not illuminate, breakage of a TFT or low capacity is estimated.
Patent JP-2003062407-A (JP)
Title: Treating method and treating device for contaminated water
Inventor: KATSURA YOUSEI
IPC: B01D21/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a treating method and a treating device for contaminated water capable of reducing an amount of required power and being operated at a stable flux for a long period of time at a low running cost by a small sized device. SOLUTION: In the treating method and the device for contaminated water, after raw water flows into a coagulation reaction tank and an acidic coagulation treatment is carried out, the coagulated mixed liquid is fed to an upper part of a filtration separation tank in which a water-permeating filter body is immersed, a dynamic filtration layer of a coagulated sludge is formed on the surface of the water-permeating filter body and the filtered water is obtained by a water head from the water-permeating filter body.